Searched refs:UCLAMP_MIN (Results 1 – 8 of 8) sorted by relevance
/linux/Documentation/scheduler/ |
H A D | sched-util-clamp.rst | 28 * UCLAMP_MIN, which sets the lower bound. 32 of the system. UCLAMP_MIN implies boosting a task, while UCLAMP_MAX implies 90 UCLAMP_MIN=1024 will ensure such tasks will always see the highest performance 215 The rq has a bucket for each uclamp_id tunables: [UCLAMP_MIN, UCLAMP_MAX]. 234 p->uclamp[UCLAMP_MIN] = 300 237 is enqueued into the rq, bucket 1 will be incremented for UCLAMP_MIN and bucket 249 rq->uclamp[UCLAMP_MIN] = max(rq->uclamp[UCLAMP_MIN], p->uclamp[UCLAMP_MIN]) 257 rq->uclamp[UCLAMP_MIN] = search_top_bucket_for_highest_value() 279 p0->uclamp[UCLAMP_MIN] = 300 282 p1->uclamp[UCLAMP_MIN] = 500 [all …]
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/linux/kernel/sched/ |
H A D | syscalls.c | 354 int util_min = p->uclamp_req[UCLAMP_MIN].value; in uclamp_validate() 396 if (clamp_id == UCLAMP_MIN && in uclamp_reset() 427 if (unlikely(rt_task(p) && clamp_id == UCLAMP_MIN)) in __setscheduler_uclamp() 441 uclamp_se_set(&p->uclamp_req[UCLAMP_MIN], in __setscheduler_uclamp() 1123 kattr.sched_util_min = p->uclamp_req[UCLAMP_MIN].value; in SYSCALL_DEFINE4()
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H A D | debug.c | 1258 __PS("uclamp.min", p->uclamp_req[UCLAMP_MIN].value); in proc_sched_show_task() 1260 __PS("effective uclamp.min", uclamp_eff_value(p, UCLAMP_MIN)); in proc_sched_show_task()
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H A D | core.c | 1505 return uclamp_none(UCLAMP_MIN); in uclamp_idle_value() 1546 uc_se = &p->uclamp_req[UCLAMP_MIN]; in __uclamp_update_util_min_rt_default() 1583 tg_min = task_group(p)->uclamp[UCLAMP_MIN].value; in uclamp_tg_restrict() 1859 uclamp_se_set(&tg->uclamp_req[UCLAMP_MIN], in uclamp_update_root_tg() 1925 uclamp_se_set(&uclamp_default[UCLAMP_MIN], in sysctl_sched_uclamp_handler() 9212 eff[UCLAMP_MIN] = min(eff[UCLAMP_MIN], eff[UCLAMP_MAX]); in cpu_util_update_eff() 9313 return cpu_uclamp_write(of, buf, nbytes, off, UCLAMP_MIN); in cpu_uclamp_min_write() 9348 cpu_uclamp_print(sf, UCLAMP_MIN); in cpu_uclamp_min_show()
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H A D | sched.h | 3420 if (clamp_id == UCLAMP_MIN) in uclamp_none() 3446 if (clamp_id == UCLAMP_MIN) in uclamp_eff_value() 3462 if (clamp_id == UCLAMP_MIN) in uclamp_rq_get()
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H A D | fair.c | 5196 unsigned long uclamp_min = uclamp_eff_value(p, UCLAMP_MIN); in task_fits_cpu() 6896 rq_util_min = uclamp_rq_get(cpu_rq(cpu), UCLAMP_MIN); in cpu_overutilized() 7830 util_min = uclamp_eff_value(p, UCLAMP_MIN); in select_idle_capacity() 7898 util_min = uclamp_eff_value(p, UCLAMP_MIN); in select_idle_sibling() 8199 *min = max(irq + cpu_bw_dl(rq), uclamp_rq_get(rq, UCLAMP_MIN)); in effective_cpu_util() 8351 min = max(min, uclamp_eff_value(p, UCLAMP_MIN)); in eenv_pd_max_util() 8436 unsigned long p_util_min = uclamp_is_used() ? uclamp_eff_value(p, UCLAMP_MIN) : 0; in find_energy_efficient_cpu() 8520 rq_util_min = uclamp_rq_get(rq, UCLAMP_MIN); in find_energy_efficient_cpu()
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H A D | rt.c | 469 min_cap = uclamp_eff_value(p, UCLAMP_MIN); in rt_task_fits_capacity()
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/linux/include/linux/ |
H A D | sched.h | 377 UCLAMP_MIN = 0, enumerator
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